Update llvm/lib/Target/RISCV/RISCVCallingConv.cpp

Co-authored-by: Sam Elliott <[email protected]>

Author: jaidTw

llvm/lib/Target/RISCV/RISCVCallingConv.cpp

@@ -347,7 +347,7 @@ bool llvm::CC_RISCV(unsigned ValNo, MVT ValVT, MVT LocVT,
     RISCVABI::ABI ABI = Subtarget.getTargetABI();
     if (HasCFBranch &&
         (ABI == RISCVABI::ABI_ILP32E || ABI == RISCVABI::ABI_LP64E))
-      reportFatalUsageError("Alternative static chain register t3 is not "
+      reportFatalUsageError("Nested functions with control flow protection are not "
                             "usable with ILP32E or LP64E ABI.");
     if (MCRegister Reg = State.AllocateReg(StaticChainReg)) {
       State.addLoc(CCValAssign::getReg(ValNo, ValVT, Reg, LocVT, LocInfo));